Loaded and watched the new support_warning on GladeWidget

	* gladeui/glade-editor.c, gladeui/glade-editor.h:
	Loaded and watched the new support_warning on GladeWidget

	* gladeui/glade-editor-property.c, gladeui/glade-editor-property.h:
	Loaded and watched the new support_warning on GladeProperty
	
	* gladeui/glade-widget.c, gladeui/glade-widget.h: Keep a support-warning
	property around as metadata updated by GladeProject.

	* gladeui/glade-property.c, gladeui/glade-property.h:
	Added new support_warning and state properties.

	* gladeui/glade-project.c, gladeui/glade-project.h:
	Now GladeProject generates strings to show in the normal
	UI along with longer style reports, always updates widgets
	warning message metadata when they come into the project 
	or when the format or target versions change.

	* gladeui/glade-signal.c: Removed a bogus return.


svn path=/trunk/; revision=1788

1 files changed, 24 insertions, 5 deletions

diff --git a/gladeui/glade-property.h b/gladeui/glade-property.h
index 12a8d4ca..7d4db03b 100644
--- a/gladeui/glade-property.h
+++ b/gladeui/glade-property.h
@@ -15,6 +15,14 @@ G_BEGIN_DECLS
 
 typedef struct _GladePropertyKlass GladePropertyKlass;
 
+typedef enum {
+	GLADE_STATE_NORMAL = 0,
+	GLADE_STATE_CHANGED,
+	GLADE_STATE_UNSUPPORTED,	
+	GLADE_STATE_UNSUPPORTED_CHANGED,
+	GLADE_N_STATES
+} GladePropertyState;
+
 /* A GladeProperty is an instance of a GladePropertyClass.
  * There will be one GladePropertyClass for "GtkLabel->label" but one
  * GladeProperty for each GtkLabel in the GladeProject.
@@ -29,6 +37,9 @@ struct _GladeProperty
 	GladeWidget        *widget;    /* A pointer to the GladeWidget that this
 					* GladeProperty is modifying
 					*/
+
+	GladePropertyState  state;     /* Current property state, used by editing widgets.
+					*/
 	
 	GValue             *value;     /* The value of the property
 					*/
@@ -37,9 +48,16 @@ struct _GladeProperty
 					* property is "optional" this takes precedence).
 					*/
 	gchar              *insensitive_tooltip; /* Tooltip to display when in insensitive state
-						  * (used to explain why the property is insensitive)
+						  * (used to explain why the property is 
+						  *  insensitive)
 						  */
 
+	gchar              *support_warning; /* Tooltip to display when the property
+					      * has format problems
+					      * (used to explain why the property is 
+					      *  insensitive)
+					      */
+
 	gboolean            enabled;   /* Enabled is a flag that is used for GladeProperties
 					* that have the optional flag set to let us know
 					* if this widget has this GladeSetting enabled or
@@ -78,11 +96,11 @@ struct _GladePropertyKlass
 	void                    (* get_default)           (GladeProperty *, GValue *);
 	void                    (* sync)                  (GladeProperty *);
 	void                    (* load)                  (GladeProperty *);
-	G_CONST_RETURN gchar *  (* get_tooltip)           (GladeProperty *);
 
 	/* Signals */
 	void             (* value_changed)         (GladeProperty *, GValue *, GValue *);
-	void             (* tooltip_changed)       (GladeProperty *, const gchar *);
+	void             (* tooltip_changed)       (GladeProperty *, const gchar *, 
+						    const gchar   *, const gchar *);
 };
 
 
@@ -148,12 +166,13 @@ void                    glade_property_write                 (GladeProperty
 							      GladeXmlContext    *context,
 							      GladeXmlNode       *node);
 
-G_CONST_RETURN gchar   *glade_property_get_tooltip           (GladeProperty      *property);
-
 void                    glade_property_set_sensitive         (GladeProperty      *property,
 							      gboolean            sensitive,
 							      const gchar        *reason);
 
+void                    glade_property_set_support_warning   (GladeProperty      *property,
+							      const gchar        *reason);
+
 gboolean                glade_property_get_sensitive         (GladeProperty      *property);